$616 Cheap Flights from Faro (FAO) to Denver (DEN)

View $616 flight on Sat, May 10, 2025Opens in a new window

Popular airlines from Faro Intl. Airport (FAO) to Denver Intl. Airport (DEN)

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Find available prices by choosing your travel dates.

Cheap Flights from Faro to Denver (FAO-DEN)

Prices were available within the past 7 days and start at $616 for one-way flights and $780 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, Sep 6 - Sat, Sep 13
FAO
Algarve
DEN
Denver
$780 Roundtrip, found 3 days ago
$780
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sat, Sep 6 from Algarve to Denver, returning Sat, Sep 13, priced at $780 found 3 days ago
Lufthansa
Fri, May 23 - Fri, May 30
FAO
Algarve
DEN
Denver
$863 Roundtrip, found 3 days ago
$863
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, May 23 from Algarve to Denver, returning Fri, May 30, priced at $863 found 3 days ago
British Airways
Sat, Sep 6 - Sat, Sep 13
FAO
Algarve
DEN
Denver
$874 Roundtrip, found 3 days ago
$874
Roundtrip
found 3 days ago
Select British Airways flight, departing Sat, Sep 6 from Algarve to Denver, returning Sat, Sep 13, priced at $874 found 3 days ago
Swiss International Air Lines
Sat, May 10 - Wed, May 28
FAO
Algarve
DEN
Denver
$876 Roundtrip, found 5 days ago
$876
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Sat, May 10 from Algarve to Denver, returning Wed, May 28, priced at $876 found 5 days ago
British Airways
Sat, Sep 6 - Wed, Sep 24
FAO
Algarve
DEN
Denver
$877 Roundtrip, found 2 days ago
$877
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Sep 6 from Algarve to Denver, returning Wed, Sep 24, priced at $877 found 2 days ago
British Airways
Sat, Sep 6 - Wed, Sep 24
FAO
Algarve
DEN
Denver
$882 Roundtrip, found 2 days ago
$882
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Sep 6 from Algarve to Denver, returning Wed, Sep 24, priced at $882 found 2 days ago
British Airways
Sat, Sep 6 - Sat, Sep 13
FAO
Algarve
DEN
Denver
$884 Roundtrip, found 3 days ago
$884
Roundtrip
found 3 days ago
Select British Airways flight, departing Sat, Sep 6 from Algarve to Denver, returning Sat, Sep 13, priced at $884 found 3 days ago
Swiss International Air Lines
Sat, May 10 - Wed, May 28
FAO
Algarve
DEN
Denver
$887 Roundtrip, found 5 days ago
$887
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Sat, May 10 from Algarve to Denver, returning Wed, May 28, priced at $887 found 5 days ago
Lufthansa
Fri, May 9 - Tue, May 13
FAO
Algarve
DEN
Denver
$890 Roundtrip, found 2 days ago
$890
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, May 9 from Algarve to Denver, returning Tue, May 13, priced at $890 found 2 days ago
American Airlines
Sat, May 10 - Thu, May 29
FAO
Algarve
DEN
Denver
$894 Roundtrip, found 22 hours ago
$894
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Sat, May 10 from Algarve to Denver, returning Thu, May 29, priced at $894 found 22 hours ago
Flights from Faro (FAO) to Denver (DEN)
Origin airport
Faro Intl.
Destination airport
Denver Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United
Roundtrip price
$779
Distance
4952 mi

Faro to Denver Flights

The cheapest times to fly from Faro to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Faro to Denver are during the month of September. You can find some of the cheapest flights from Faro to Denver with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Faro to Denver

Sunday is one of the best days to book for cheap flights from Faro to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Faro to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Faro to Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from $616 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Faro to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Faro to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Faro Intl. Airport (FAO) to Denver Intl. Airport (DEN) cost?
Discover the latest flight deals from FAO to DEN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from FAO to DEN?
The cheapest flights from FAO to DEN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from FAO to DEN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from FAO to DEN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Faro Intl. Airport (FAO) to Denver Intl. Airport (DEN)?
Direct flights from Faro Intl. Airport (FAO) to Denver Intl. Airport (DEN) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel details and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from FAO to DEN?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Faro Intl. Airport (FAO) to Denver Intl. Airport (DEN)?
To avoid potential delays on the Faro Intl. Airport (FAO) to Denver Intl. Airport (DEN) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Faro Intl. Airport (FAO) to Denver Intl. Airport (DEN) last-minute?
Waiting until just before your departure to book a flight from FAO to DEN generally means paying more. While you may come across some last-minute deals, there’s no guarantee. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a FAO to DEN flight and hotel package?
Compared with arranging flights and hotels separately, booking a FAO to DEN flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of travel planning. Simply secure your flights and select from our extensive range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Faro Intl. Airport (FAO) to Denver Intl. Airport (DEN)?
It’s generally possible to reschedule or cancel your FAO to DEN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.